sub pp_i_predec { pfixop(@_, "--", 23) }
sub pp_i_postinc { maybe_targmy(@_, \&pfixop, "++", 23, POSTFIX) }
sub pp_i_postdec { maybe_targmy(@_, \&pfixop, "--", 23, POSTFIX) }
-sub pp_complement { maybe_targmy(@_. \&pfixop, "~", 21) }
+sub pp_complement { maybe_targmy(@_, \&pfixop, "~", 21) }
sub pp_negate { maybe_targmy(@_, \&real_negate) }
sub real_negate {